The back of the toothbrush head

Abstract

1. The name of this design product: the rear part of a toothbrush head. 2. Purpose of the product of this design: The overall purpose of the product is to be used as a toothbrush, and the local purpose of the product is to be used as the back part of a toothbrush head. 3. The design key points of this appearance design product are shape, pattern and their combination. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation: The dotted lines in each view are shown for explanation purposes and do not constitute the part for which protection is sought in this design application; the dotted lines in each view indicate the boundary between the part for which protection is sought and other parts of the local design and do not constitute the part for which protection is sought in this design product.

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